Q: Is 126,939 a Prime Number?
A: No, 126,939 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 126939 can be evenly divided by 1 3 17 19 51 57 131 323 393 969 2,227 2,489 6,681 7,467 42,313 and 126,939, with no remainder.
Since 126,939 cannot be divided by just 1 and 126,939, it is not a prime number.